DMM Accessories Ua Kev Ntsuas yooj yim dua
Ib qho tseem ceeb heev uas yuav tsum tau muaj rau digital multimeter yog tias nws tuaj yeem siv ntau yam khoom siv. Ntau yam khoom siv ua kom muaj ntau yam thiab ntau yam ntawm koj cov multimeter digital thaum ua kev ntsuas tau yooj yim dua.
High voltage thiab tam sim no probes scale high voltages thiab tam sim no nqes mus rau ib tug loj uas ib tug DMM yuav xyuam xim ntsuas. Lub ntsuas kub ntsuas hloov pauv digital multimeter rau hauv qhov ntsuas kub digital. RF probes tuaj yeem siv los ntsuas qhov ntsuas hluav taws xob siab.
Tsis tas li ntawd, ntau yam kev xeem coj, ntsuas kev sojntsuam thiab cov ntawv xeem ntsuas pab txuas cov digital multimeter nrog lub voj voog yooj yim. Cov hnab nqa khoom mos thiab cov khoom nqa hnyav tiv thaiv DMM thiab yooj yim khaws cov khoom siv nrog DMM.
Hauv qab no yog qee qhov nta thiab kev ua haujlwm uas ua rau siv koj lub multimeter digital yooj yim dua.
● Cov ntsuas ntsuas qhia qhov ntsuas kev ua tiav (voltage, tsis kam, thiab lwm yam)
● Kov Tuav khov cov zaub ntawm kev nyeem ntawv ruaj khov kom koj tuaj yeem ntsuas nrog ob txhais tes thiab saib cov txiaj ntsig tom qab.
● Ib qho kev hloov pauv rau kev xaiv yooj yim ntawm kev ntsuas kev ua haujlwm
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Kev tiv thaiv overload tiv thaiv kev puas tsuaj rau lub multimeter thiab circuitry thaum muab kev tiv thaiv neeg siv.
● Cov fuses siab zog muab kev tiv thaiv ntxiv rau cov neeg siv thiab cov neeg siv thaum ntsuas tam sim no thiab overloads.
● Tsis siv neeg hloov pauv muaj nuj nqi tuaj yeem xaiv qhov tseeb. Nrog phau ntawv hloov pauv, koj tuaj yeem kaw rau ib qho tshwj xeeb rau kev ntsuas dua.
● Kev hloov pauv tsis siv neeg polarity muaj nuj nqi siv lub cim tsis zoo los qhia qhov kev nyeem tsis zoo, txawm tias qhov polarity ntawm cov kab xeem tau thim rov qab, nplooj ntawv yuav tsis ua puas rau lub tshuab multimeter.
● Qhov taw qhia roj teeb qis.
